@article{ref1,
title="Until violence is unacceptable",
journal="JEMS: a journal of emergency medical services",
year="1995",
author="",
volume="20",
number="7",
pages="98-98",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0197-2510",
doi="",
url="http://dx.doi.org/"
}